Chrome Android ERR_CONNECTION_REFUSED — Mobile Browser Cannot Connect to Site

Fix Chrome on Android ERR_CONNECTION_REFUSED error when websites fail to load due to mobile network issues, DNS problems, or site-specific blocking. This guide covers everything you need to know about this topic, including common causes, step-by-step solutions, and answers to frequently asked questions.

Here are the key things to understand: ERR_CONNECTION_REFUSED means the server actively rejected the connection request from Chrome Android. This can happen on mobile data, WiFi, or both depending on the cause. The error is specific to Chrome — other browsers on the same device may work if they use different DNS. Corporate WiFi networks may block certain websites causing this error only on WiFi. Chrome Android shares some settings with desktop Chrome when signed into the same Google account. Understanding these fundamentals will help you diagnose and resolve this issue more effectively.

The most common reasons this occurs include: Website server is down or not accepting connections. Mobile carrier or WiFi network blocking the website. DNS server used by the mobile network cannot resolve the domain. Chrome secure DNS (DNS-over-HTTPS) configured with a server that blocks the site. Identifying the root cause is the first step toward finding the right solution.

To resolve this, follow these recommended steps: Try the site on mobile data vs WiFi to isolate network-specific blocking. Clear Chrome cache: Settings > Privacy > Clear browsing data > Cached images and files. Change DNS: Chrome Settings > Privacy > Use secure DNS > choose Cloudflare (1.1.1.1) or Google (8.8.8.8). Try a different browser (Firefox, Samsung Internet) to see if the issue is Chrome-specific. Verify the website is actually up by testing from a desktop or using downdetector.com. If these steps do not resolve the issue, consider consulting additional resources or a qualified professional.

This article is part of our Browser Errors collection on Error Codes Wiki. We provide comprehensive, up-to-date information to help you find solutions quickly.